Overview
Houses too strong to tear down
In 1911 the Delaware, Lackawanna and Western Railroad built a small village of double houses just outside Nanticoke for employees of its Truesdale Colliery. The houses were poured in concrete with reusable steel molds, around a central park, and they were early American examples of what came to be called the International Style. Each had seven rooms and rented for $8 a month. Only about forty of the colliery's workers could live here.
The concrete that made them cheap to build made them hard to live in. Uncovering PA describes them as wet and drafty, and the concrete made a sewer system almost impossible to add. The Glen Alden Coal Company took over in 1921 and abandoned the village in 1924. When someone later tried to demolish a house, 100 sticks of dynamite barely dented it.
The shells still stand in the woods north of Front Street. The state put up a historical marker in 1998. Firefighters and police have trained here, and Wikipedia says paintball and airsoft players use the buildings too. Sources disagree on the count: Wikipedia says 22 duplexes, the marker's history and Uncovering PA say 20.
Timeline
Thirteen years of tenants


- The Delaware, Lackawanna and Western Railroad's coal division builds poured-concrete double houses around a central park for workers at its Truesdale Colliery. Steel molds let crews finish a two-family house in a day.
- The state historical marker gives this as the year the homes opened.
- About forty employees and their families live here. Each house has seven rooms and rents for $8 a month.
- A railroad photographer records house No. 8, occupied by John P. Evans, as the winner of the 1914 first prize.
- The Glen Alden Coal Company takes control of the property.
- Glen Alden abandons the village rather than pay for required improvements. Uncovering PA adds that the concrete made a needed sewer system almost impossible to install.
- A demolition attempt fails when 100 sticks of dynamite barely damage one building. Firefighters and police later use the site for training.
- The Pennsylvania Historical and Museum Commission dedicates a state historical marker on Front Street.
Site map
Where the houses stand

Uncovering PA's 2019 visit found the houses still laid out in a rectangle around the old courtyard, "remarkably intact ruins" covered in graffiti inside and out. One had a large hole between its two halves, and another had lost a back corner. The author entered about a third of them and stayed out of the upper floors and basements.
Today's USGS topo marks the rectangle with faint dotted outlines between Hanover and Lower Askam. The 1891 sheet in the historic maps below shows the empty hillside two decades before the houses, and a purple revision on the 1947 sheet outlines the rectangle of buildings east of Hanover.
- Concrete double houses, 20 to 22
- Central courtyard
- Front Street historical marker (1998)


Historic maps
Concrete City on USGS maps, 1891–1947
Crops from the USGS Historical Topographic Map Collection, centered on the townsite. Each sheet shows what surveyors mapped that year; compare them with today's topo and aerial on this page.

Map & directions
Getting there
Nanticoke is next door, about 10 minutes away. From Philadelphia the route runs up the Northeast Extension to Wilkes-Barre. Both routes end on an unnamed track to the townsite, which we haven't checked. Uncovering PA advised parking on Front Street and walking the rutted dirt road north, about a third of a mile. We haven't confirmed that visitors are allowed.


Base map: USGS The National Map (public domain). Routes: OSRM on © OpenStreetMap contributors data (ODbL), computed October 2026. Times assume dry roads.
- From South Market Street, turn right on East Main Street.0.6 mi
- Turn right on Kosciuszko Street, then continue onto Middle Road at the roundabout.1.3 mi
- Turn right onto an unnamed track to the townsite.0.4 mi
- From Center City, take the Vine Street Expressway (I-676) and the Schuylkill Expressway (I-76) to exit 331B.14.6 mi
- Take I-476, the Mid-County Expressway and the Turnpike Northeast Extension, north to exit 105.89.8 mi
- Turn right on Bear Creek Boulevard (PA 115), then follow Oakridge Road, Laurel Run Road and East Northampton Street.6.1 mi
- Take Harris, Metcalf, South Walnut and Johnson streets to Wilkes-Barre Township Boulevard (PA 309 Business).1.4 mi
- Take I-81 briefly, then the South Cross Valley Expressway (PA 29) to exit 2.4.5 mi
- Follow South Valley Parkway through three roundabouts, then turn left onto an unnamed track to the townsite.1.9 mi
Road and safety notes
- We haven't driven the last 0.4 mile. Uncovering PA (2019) described the road up from Front Street as rutted and advised against driving it.
- The state historical marker stands on Front Street in the Hanover section of Nanticoke, about a quarter mile south of the houses.
- The buildings are crumbling and full of debris. Uncovering PA called the site "inherently unsafe."
Photos
Concrete City in photos
Visitor reports
Been to Concrete City?
Been there lately? Tell the next visitor what you found: whether you could get in, the state of the road and what's still standing. Photos are welcome. We read every report before it appears here.
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Nearby
Other sites near Concrete City
Straight-line distance from the townsite to other mapped sites in our Pennsylvania index.
- Ricketts21.0 mi NW · Sullivan
- Celestia32.7 mi NW · Sullivan
- Centralia32.8 mi SW · Columbia
- Byrnesville33.1 mi SW · Columbia
- Alaska36.9 mi SW · Northumberland
- Wilsonville45.2 mi NE · Pike
- Laquin46.5 mi NW · Bradford
- Barclay46.6 mi NW · Bradford
Sources
Sources and credits
- Wikipedia, "Concrete City", retrieved October 2026: founding and abandonment dates, 22 duplexes, courtyard, Glen Alden, 1998 designation, current uses, coordinates.
- ExplorePAHistory, "Concrete City Historical Marker": marker text (opened 1913, forty employees, twenty double houses, Glen Alden after 1921, 1/4 mile north of the marker) and 1998 dedication, Truesdale Colliery, 1911 construction, rent and rooms, steel molds, the dynamite attempt, fire training.
- Uncovering PA, "Exploring the Ruins of Concrete City", Jim Cheney, November 28, 2019, updated December 13, 2020: ownership per county tax records, signs, parking on Front Street and the walk in, condition of the houses, why the village failed.
- Wikimedia Commons: the 1914 railroad photo and its caption, "First Prize 1914, House #8, Concrete City, occupied by John P. Evans."
- Elevation: USGS 3D Elevation Program point query. Routes: OSRM on OpenStreetMap data, October 2026. Not field-checked.
Photo and map credits
- The finished village around its courtyard, May 1913: Bunnell, Watson B. (Delaware, Lackawanna & Western Railroad), Wikimedia Commons, Public domain
- House No. 8, first prize in 1914: Anneman (Delaware, Lackawanna & Western Railroad), Wikimedia Commons, Public domain
- Construction under way, November 1912: Bunnell, Watson B. (Delaware, Lackawanna & Western Railroad), Wikimedia Commons, Public domain
- Children on the playground slide and swings, August 1915: Anneman (Delaware, Lackawanna & Western Railroad), Wikimedia Commons, Public domain
- Area base map, topo and aerial imagery: USGS The National Map (public domain).
- Historic maps: USGS Historical Topographic Map Collection (public domain): Wilkes-Barre 1891, 1:62,500; Wilkes-Barre West 1947, 1:24,000.